The Trimble 50166 Power Data Cable (also referenced as 380002422) is a high-quality, OEM-grade solution designed for professional farmers, precision agriculture specialists, and equipment operators who demand reliable connectivity between their Trimble AgGPS receivers and Ag Leader displays.
Built with durability, compatibility, and field performance in mind, the Trimble 50166 cable serves as the essential communication and power link that ensures your GPS system works seamlessly. This cable connects AgGPS 252, 262, and 372 receivers with Ag Leader monitors, providing both 12V power and a DB9 serial data connection.
Whether you’re upgrading your existing system, replacing a damaged cable, or setting up new precision agriculture hardware, the Trimble 50166 Power & Data Cable guarantees secure power delivery, stable communication, and long-term performance in harsh agricultural environments.
Why Choose the Trimble 50166 Power Data Cable?
1. OEM Compatibility
The Trimble 50166 cable is an original equipment manufacturer (OEM) part designed to work flawlessly with AgGPS 252, AgGPS 262, and AgGPS 372 receivers. It also integrates with a wide range of Ag Leader displays via the DB9 connector, ensuring plug-and-play functionality.
2. Power + Data in One Cable
This cable is more than just a connector. It combines 12V power delivery with serial data transmission, allowing your GPS receiver to operate efficiently while sending accurate location data to the Ag Leader monitor.
3. Cross-Reference Part Number
Also listed as Trimble 380002422, this cable is widely recognized in the agricultural equipment industry. Farmers searching for Case IH GPS cables or replacement receiver cables can trust this model to be the correct fit.
4. Rugged Agricultural Build
Precision farming equipment must withstand tough field conditions. The Trimble 50166 Power Data Cable is built with rugged connectors and durable insulation to resist dust, vibration, and moisture, guaranteeing uninterrupted performance.
Technical Features of the Trimble 50166 Cable
- Part Number(s): 50166 / 380002422
- Compatibility: Trimble AgGPS 252, AgGPS 262, AgGPS 372 receivers
- Display Connection: Ag Leader monitors via DB9 serial connector
- Function: Provides both 12V power supply and data communication
- Connector Type: DB9 male to Trimble receiver diagnostic/Deutsch plug
- Durability: Heavy-duty construction for field use
- Use Case: Connects GPS receivers with precision farming displays
Compatibility with Trimble AgGPS Receivers
The Trimble 50166 cable is specifically engineered to work with:
- AgGPS 252 Receiver
- AgGPS 262 Receiver
- AgGPS 372 Receiver
These receivers are widely used in precision agriculture for auto-steering, mapping, and variable-rate applications. By pairing them with the Ag Leader display system, farmers can optimize field operations with real-time GPS accuracy.
Compatibility with Ag Leader Displays
This cable connects your Trimble receivers directly to Ag Leader monitors such as:
- Ag Leader InCommand series
- Ag Leader Insight
- Ag Leader Versa
- Other Ag Leader displays supporting DB9 serial input
With the Trimble 50166 DB9 power data cable, your display receives accurate GPS data while powering the receiver, eliminating the need for separate power sources or additional adapters.
Benefits of Using the Trimble 50166 Power Data Cable
Seamless Integration
The Trimble 50166 cable makes it easy to integrate your Trimble GPS receiver with Ag Leader technology, ensuring compatibility and smooth data transfer.
Increased Efficiency
With both power and data functions in a single cable, setup is simplified and more reliable, saving time in the field.
Precision Agriculture Performance
By delivering consistent power and data transfer, the Trimble 50166 cable supports high-accuracy GPS signals essential for auto-steering, planting, spraying, and harvesting operations.
Long-Term Durability
Designed for rugged environments, the cable resists wear, ensuring farmers can depend on it season after season.
Applications of the Trimble 50166 Cable in Precision Farming
Auto-Steering Systems:Â
Ensures the receiver delivers precise positioning to Ag Leader monitors for accurate guidance.
Field Mapping:Â
Provides continuous GPS data for creating detailed field maps.
Variable Rate Technology (VRT):Â
Enables precise data flow for applying seeds, fertilizer, and chemicals efficiently.
Yield Monitoring:Â
Supports accurate yield data transfer during harvesting.
Extended Technical Specifications
| Feature | Detail |
| Manufacturer | Trimble Navigation |
| OEM Part Number | 50166 |
| Alternative Reference | 380002422 (CNH/Case IH) |
| Cable Type | Power & Data Combination |
| Power Rating | 12V |
| Data Connection | DB9 Serial |
| Receiver Compatibility | AgGPS 252, 262, 372 |
| Display Compatibility | Ag Leader Displays |
| Build Quality | Heavy-Duty Agricultural Standard |
Frequently Asked QuestionsÂ
What is the Trimble 50166 Power Data Cable used for?
It connects Trimble AgGPS 252, 262, and 372 receivers to Ag Leader displays, providing both 12V power and serial data communication in one cable.
Is the Trimble 50166 cable the same as 380002422?
Yes. 380002422 is the Case IH/CNH reference for the Trimble 50166 cable. Both refer to the same product.
Which displays are compatible with the Trimble 50166 cable?
It works with Ag Leader displays such as InCommand, Insight, and Versa that use a DB9 serial port.
Can this cable be used with non-Ag Leader monitors?
Primarily, this cable is designed for Ag Leader systems. However, if another monitor uses a DB9 serial interface and supports Trimble receivers, it may work. Always confirm with the manufacturer.
Does the Trimble 50166 provide both power and data?
Yes. It supplies 12V power to the receiver while also enabling real-time GPS data transfer.
How long does the Trimble 50166 cable last?
With proper use, the cable is highly durable and designed for long-term field performance. Its rugged build ensures it withstands dust, vibration, and moisture.
Can I replace my damaged Trimble receiver cable with the 50166 model?
Yes. If your existing receiver-to-display cable is damaged, the Trimble 50166 Power Data Cable is the direct replacement.
Is the cable difficult to install?
No. It is plug-and-play. Simply connect the Trimble receiver end to your AgGPS unit and the DB9 connector to your Ag Leader display.
Is this cable genuine OEM?
Yes. The Trimble 50166 / 380002422 cable is an OEM-grade product, ensuring reliability and performance.













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